Figure 1. ez80acclaim – Zilog EZ80190 User Manual

Page 8

Text mode
Original mode

eZ80190 Development Kit
User Manual

Introduction

UM014108-0810

Figure 1. eZ80Acclaim!

Development Platform Block Diagram

with eZ80190 Module

GPIO

RS232-0

(Console)

RS485

LED

(7x5 matrix)

Push-

buttons

I C

EEPROM

I C

Data Bus

SRAM

(512 KB

up to 2 MB)

Application Module Headers

Address Bus

GPIO

and

Address

Decoder

RS232-1

(Modem)

Embedded

Modem

Peripheral Device Signals

eZ80

Ethermet

Module

Interface

eZ80190

Address Bus

Flash

(1 MB)

EMAC

SRAM

(512 KB)

RTC with

Battery

Data Bus

eZ80190

Module